1 files changed, 57 insertions, 0 deletions
diff --git a/components/__base__.py b/components/__base__.py
new file mode 100644
index 0000000..87440bb
--- /dev/null
+++ b/components/__base__.py
@@ -0,0 +1,57 @@
+from PyQt4 import QtGui
+
+class Component:
+    def __str__(self):
+        return self.__doc__
+        
+    def preFrameRender(self, **kwargs):
+        for kwarg, value in kwargs.items():
+            exec('self.%s = value' % kwarg)
+
+    def pickColor(self):
+        color = QtGui.QColorDialog.getColor()
+        if color.isValid():
+           RGBstring = '%s,%s,%s' % (str(color.red()), str(color.green()), str(color.blue()))
+           btnStyle = "QPushButton { background-color : %s; outline: none; }" % color.name()
+        return RGBstring, btnStyle
+
+    def RGBFromString(self, string):
+       ''' turns an RGB string like "255, 255, 255" into a tuple '''
+       try:
+         tup = tuple([int(i) for i in string.split(',')])
+         if len(tup) != 3:
+            raise ValueError
+         for i in tup:
+            if i > 255 or i < 0:
+               raise ValueError
+         return tup
+       except:
+         return (255, 255, 255)
+
+    '''
+    ### Reference methods for creating a new component
+    ### (Inherit from this class and define these)
+    
+    def widget(self, parent):
+        self.parent = parent
+        page = uic.loadUi(os.path.join(os.path.dirname(os.path.realpath(__file__)), 'example.ui'))
+        # connect widgets signals
+        self.page = page
+        return page
+
+    def update(self):
+        # read widget values
+        self.parent.drawPreview()
+        
+    def previewRender(self, previewWorker):
+        width = int(previewWorker.core.settings.value('outputWidth'))
+        height = int(previewWorker.core.settings.value('outputHeight'))
+        image = Image.new("RGBA", (width, height), (0,0,0,0))
+        return image
+        
+    def frameRender(self, moduleNo, frameNo):
+        width = int(self.worker.core.settings.value('outputWidth'))
+        height = int(self.worker.core.settings.value('outputHeight'))
+        image = Image.new("RGBA", (width, height), (0,0,0,0))
+        return image
+    '''